I went out for another drive and this time with my neighbor so he could film while driving. The drive was 22.1 miles round trip. The fastest I took the car was ~70 mph but there was more available so we'll have to see what top speed is one of these days. I did a lot of driving at 65-70 when possible and 45-55 when traffic was slow. Overall I consumed a bit over 7000 Wh for an average of 316.74 Wh/mile. I really need to test this while trying to average 55 mph and taking it easy to see what the best is.
Things still look good even driving at these speeds though. My total pack capacity is 23040 Wh. If I try not to go below 80 DOD that gives me 18432 Wh. If we divide that by 7500Wh to play it safe we get 2.4576. Then multiply that by the 22.1 miles we got gives us a range of 54.3 miles driving at 65 in the hills.
My next long test I believe will be out to my Uncle Duane's house. It's about 30-35 miles away and completely flat ground. Maybe 6 to 10 stop signs along the way so I plan to drive it at 55 mph the whole way and see how the efficiency looks.